<span><span>25</span>+<span><span>4/33/</span>5</span></span><span>=<span><span>14/33 i hope that helped have a good day</span>
</span></span>
Answer:
Yes
Step-by-step explanation:
Givens
Original Ratios (rock : country)
Dance --> 15 : 25
Summer --> 9 : 15
Simplify
<u>Dance</u>
15 : 25 all divided by 5
<em>3 : 5</em>
<u>Summer</u>
9 : 15 simplify by dividing everything by 3
<em>3 : 5</em>
Yes, it is the same ratio for rock and country songs for both parts of the playlist.
<u />
Answer:
Step-by-step explanation:
Emma jogs 2 miles along the beach in 1/3 of an hour. At a constant rate, the distance that she jogs on 1 hour would be
Let x represent the number of mikes that she would jog in 1 hour.
If 2 miles = 1/3 of an hour, then
x = 1 hour
Cross multiplying, it becomes
x × 1/3 = 2 × 1
x/3 = 2
x = 3 × 2 = 6 miles
The equivalent rate with a denominator of 1 is 6/1 miles
The equation would be .34 + .21(x -1) = C where x is the number of ounces and C = the cost. Let x = 4 to answer the question.
.34 + .21(4-1) = C Do the work in the parentheses
.34 + .21(3) = C multiply
.34 + .63 = C Add
.97 = C
The cost to mail the letter is $0.97.
